Two answers could be correct both B and D it does depend on the type of health work you are working in if you swim you burn calories and energy so being rested is a positive answer however by many health organizations or people in general 30 minutes is a safe time to swim after digestion, but if I was to say a more accurate answer would be B
Answer:
the extended family is not as close-knit as your 'direct' family members such as your parents or siblings or children who you know very well and spend a lot of time with and would generally share somewhat similar values however with extended family members, they have their own 'subunit' of the family that might operate differently and hold different values thus disputes might arise
C. Increasing your calorie intake